They are the companies that help give the region its identity. Now, as a search is launched to try to find East Anglia’s longest-running family business, Jessica Staufenberg seeks out some of those with the deepest roots.

With the interior to match an exclusive Knightsbridge apartment and a price tag of at least £13m it is only for the super rich. Stephen Pullinger looks at the new yacht to be built by EDP Top100 firm Oyster and the boost it will bring to its operation in Norfolk.